code: def get_files():
      directory = "pile"
      files = list(
          sorted(glob.glob(os.path.join(directory, "*.jsonl.zst*")))
      )
      print(files)
      return files
  
file_path: lm-evaluation-harness/scripts/clean_training_data/investigate_pile.py
imports: from lm_eval.decontamination.archiver import Reader
  import os
  import json
  from functools import reduce
  import glob
  import tqdm
  from tqdm_multiprocess import TqdmMultiProcessPool
label_desc: Use image node_id 2 for calling a global function with example usage: get_files() and returns: files